85376590

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{761}}^1\times {\mathrm{863}}^1$

素因数の和:1644

約数の個数: 32

約数和(自身を含む): 165908736

約数和(自身を除く): 80532146

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 761, 863, 1522, 1726, 3805, 4315, 7610, 8630, 9893, 11219, 19786, 22438, 49465, 56095, 98930, 112190, 656743, 1313486, 3283715, 6567430, 8537659, 17075318, 42688295, 85376590]

約数ペア:

[(1, 85376590), (2, 42688295), (5, 17075318), (10, 8537659), (13, 6567430), (26, 3283715), (65, 1313486), (130, 656743), (761, 112190), (863, 98930), (1522, 56095), (1726, 49465), (3805, 22438), (4315, 19786), (7610, 11219), (8630, 9893)]